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Re: toolchain/40694: gcc tail-call vs. volatile bug
On Thu, Feb 19, 2009 at 08:55:02PM +0000, David Laight wrote:
> Surely the 'as if' rule applies?
> Since 'buf' cannot be referenced it can be discarded.
> I don't see why the 'volatile' would have any effect here.
The 'as if' rule doesn't apply to volatiles.
- David A. Holland / dholland%eecs.harvard.edu@localhost
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